Test Python

测试安装了下 Python，语法真精简。怪不得现在很流行：

下载：https://www.python.org/downloads/

下载VS2012的一个IDE扩展插件PTVS: https://github.com/Microsoft/PTVS 或者用nuget搜需PTVS下载安装

先需要设插件的环境选项。

测试显示个窗口加了个按钮：

#!/usr/bin/python
# -*- coding: UTF-8 -*-
from tkinter import *           # 导入 Tkinter 库
from tkinter import messagebox #对应着tkinter文件夹底下的messagebox.py
from tkinter.messagebox import *
top = Tk()
top.geometry("500x200")
def helloCallBack():
    showinfo( "Hello Python", "Hello Runoob")
#   B = Button(top, text ="clicke me", fg="red",bg="blue",command = helloCallBack)
B = Button(top, text ="clicke me",command = helloCallBack)
B.pack()
top.mainloop();

OR:

#!/usr/bin/python
# -*- coding: UTF-8 -*-
from tkinter import *           # 导入 Tkinter 库
from tkinter import messagebox #对应着tkinter文件夹底下的messagebox.py
from tkinter.messagebox import *
class Application(Frame):
    def __init__(self, master=None):
        Frame.__init__(self, master)
        self.pack()
        self.createWidgets()

    def createWidgets(self):
        self.nameInput = Entry(self)
        self.nameInput.pack()
        self.alertButton = Button(self, text='Hello', command=self.hello)
        self.alertButton.pack()

    def hello(self):
        name = self.nameInput.get() or 'world'
        messagebox.showinfo('Message', 'Hello, %s' % name)

app = Application()
app.master.title('Hello World')
# 主消息循环:
app.mainloop()

这里是基础教学：https://www.runoob.com/python/python-tutorial.html

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